RafflePress - RafflePress is the best WordPress contest and giveaway plugin. Grow your email list, followers, and website traffic with viral giveaways in WordPress.
Player.me - Player.me is the social discovery platform for the gaming community.
UpViral - Referral marketing platform enables anyone in running effective and profitable viral marketing campaigns – in minutes.
Replai - Unlock the full potential of your video creatives with Replai
Tremendous - Tremendous is a customer and employee loyalty platform that allows companies to reward their customers for surveys promotions and referrals.
Megacool - Simple SDK to record and share gameplay as a GIF